Answer: velocity-time graph
Step-by-step explanation: The principle is that the slope of the line on a velocity-time graph reveals useful information about the acceleration of the object. If the acceleration is zero, then the slope is zero (i.e., a horizontal line). If the acceleration is positive, then the slope is positive (i.e., an upward sloping line).
A parallelogram has two pairs of opposite sides. A trapezoid only has one pair of parallel sides.
Answer:
Step-by-step explanation:
The equation of a line is y=mx+b, where m is the slope and b is the y-intercept. y and x are the y and x values of any point respectively.
The information we have:
y = 6
x = -1
m = -3
6 = -3*-1 + b
6 = 3 + b
b = 3
So now we know that m = -3 and b = 3
y and x were 6 and -1 in this case but we need an equation that works for any point on the line so we can keep y and x just as it is (variables, not numbers).
The final equation is:
y = -3x + 3
